[src/trunk]: src/distrib/common Add a IMAGEPREBUILD option for makefiles to o...

[martin <martin%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/4b5c99c8087b
branches:  trunk
changeset: 331494:4b5c99c8087b
user:      martin <martin%NetBSD.org@localhost>
date:      Tue Aug 12 11:48:22 2014 +0000

description:
Add a IMAGEPREBUILD option for makefiles to ovveride (e.g. to additionally
add files to the staging directory)

diffstat:

 distrib/common/Makefile.image |  6 +++++-
 1 files changed, 5 insertions(+), 1 deletions(-)

diffs (27 lines):

diff -r 199e39109117 -r 4b5c99c8087b distrib/common/Makefile.image
--- a/distrib/common/Makefile.image     Tue Aug 12 09:12:18 2014 +0000
+++ b/distrib/common/Makefile.image     Tue Aug 12 11:48:22 2014 +0000
@@ -1,4 +1,4 @@
-#      $NetBSD: Makefile.image,v 1.37 2014/08/06 11:41:18 apb Exp $
+#      $NetBSD: Makefile.image,v 1.38 2014/08/12 11:48:22 martin Exp $
 #
 # Makefile snippet to build a tree from the provided lists,
 # and make an ffs file system image from that tree
@@ -13,6 +13,7 @@
 #
 # Optional variables:
 #      IMAGE           name of target image
+#      IMAGEPREBUILD   additional operations to run pre image creation
 #      IMAGEPOSTBUILD  operation to run on ${IMAGE} ${.TARGET} after its built
 #                      (if this returns non zero, ${.TARGET} is removed)
 #      CRUNCHBIN       name of crunchgen(1)ed binary
@@ -85,6 +86,9 @@
 .if defined(IMAGE)                                             # {
 IMGMAKEFSOPTIONS?= -o bsize=4096,fsize=512
 ${IMAGE}: ${WORKBUILT}
+.if defined(IMAGEPREBUILD)
+       ${IMAGEPREBUILD}
+.endif
        [ "${.OODATE}" = ${WORKBUILT} -a -f ${IMAGE} -a ! ${IMAGE} -ot ${WORKBUILT} ]  || { \
        ${_MKSHMSG_CREATE} ${.CURDIR:T}/${.TARGET}; \
        rm -f ${.TARGET} ${.TARGET}.tmp; \